Structural features of residue 55 in chain B
E1	LYS B 55 NZ	-1.779	INTER-CHAIN
GLU A 23 OE2	LYS B 55 NZ	-1.893	INTER-CHAIN
GLU A 107 OE1	LYS B 55 NZ	-1.134	INTER-CHAIN
GLU A 107 OE2	LYS B 55 NZ	-1.093	INTER-CHAIN
LYS A 109 NZ	LYS B 55 NZ	0.432	INTER-CHAIN
LYS B 53 NZ	LYS B 55 NZ	0.689	INTRA-CHAIN
LYS B 55 NZ	GLU A 23 OE2	-1.893	INTER-CHAIN
LYS B 55 NZ	LYS B 53 NZ	0.689	INTRA-CHAIN
LYS B 55 NZ	LYS B 56 NZ	0.507	INTRA-CHAIN
LYS B 55 NZ	GLU A 107 OE2	-1.093	INTER-CHAIN
LYS B 55 NZ	LYS A 109 NZ	0.432	INTER-CHAIN
LYS B 55 NZ	GLU B 127 OE2	-1.607	INTRA-CHAIN
LYS B 55 NZ	GLU B 130 OE2	-1.200	INTRA-CHAIN
LYS B 55 NZ	GLU B 165 OE2	-2.208	INTRA-CHAIN
LYS B 56 NZ	LYS B 55 NZ	0.507	INTRA-CHAIN
GLU B 127 OE1	LYS B 55 NZ	-1.584	INTRA-CHAIN
GLU B 127 OE2	LYS B 55 NZ	-1.607	INTRA-CHAIN
GLU B 130 OE1	LYS B 55 NZ	-1.115	INTRA-CHAIN
GLU B 130 OE2	LYS B 55 NZ	-1.200	INTRA-CHAIN
GLU B 165 OE1	LYS B 55 NZ	-2.338	INTRA-CHAIN
GLU B 165 OE2	LYS B 55 NZ	-2.208	INTRA-CHAIN

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Protrusion Index:
LYS B 55 N	0.25
LYS B 55 CA	0.41
LYS B 55 C	0.36
LYS B 55 O	0.29
LYS B 55 CB	0.64
LYS B 55 CG	0.60
LYS B 55 CD	0.86
LYS B 55 CE	1.08
LYS B 55 NZ	1.48

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Van der Waal's Interactions:
ARG A 24 NH2 189	LYS B 55 NZ 1928	-0.069	INTER-CHAIN
LYS B 55 NZ 1928	TYR B 128 OH 2508	-0.167	INTRA-CHAIN